Blocker of TV (3)
I believe the answer is:
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">blocker of tv</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for dan that I've seen before include "-- Dare, comic hero" , "Dark and damp." , "Man's name; judo grade" , "Grade level in judo" , "Judo level of proficiency (3)" .)